Thanks!
On Friday, July 29, 2016 at 11:22:47 AM UTC-4, Pablo Zubieta wrote: > > This is due to issue https://github.com/JuliaLang/julia/issues/17314, and > should get fixed if https://github.com/JuliaLang/julia/pull/17389 gets > merged. > > On Friday, July 29, 2016 at 5:00:14 PM UTC+2, j verzani wrote: >> >> The test for the Polynomials package are now failing in v0.5. Before >> >> ``` >> p1 = Poly([1, 2]) >> p = [p, p] # 2-element Array{Polynomials.Poly{Float64},1}: >> p + 3 # 2-element Array{Polynomials.Poly{Float64},1}: >> ``` >> >> But now, `p+3` is an `Array{Any,1}`. I think the solution is related to >> how `promote_array_type` uses `promote_op`, which in turn returns `Any` for >> `Base.promote_op(:+, eltype(p), eltype(3))`. There is a comment in >> promotion.jl about adding methods to `promote_op`, but as `promote_op` >> isn't exported this seems like the wrong solution for this case. (As well, >> I couldn't figure out exactly how to do so.) I could also fix this by >> defining `.+` to directly call `broadcast`, but that defeats the work in >> `arraymath,jl`. >> >> Any hints? >> >
